1915403604

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{677}}^1\times {\mathrm{12409}}^1$

素因数の和:13112

約数の個数: 48

約数和(自身を含む): 4711828800

約数和(自身を除く): 2796425196

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 677, 1354, 2031, 2708, 4062, 8124, 12409, 12863, 24818, 25726, 37227, 38589, 49636, 51452, 74454, 77178, 148908, 154356, 235771, 471542, 707313, 943084, 1414626, 2829252, 8400893, 16801786, 25202679, 33603572, 50405358, 100810716, 159616967, 319233934, 478850901, 638467868, 957701802, 1915403604]

約数ペア:

[(1, 1915403604), (2, 957701802), (3, 638467868), (4, 478850901), (6, 319233934), (12, 159616967), (19, 100810716), (38, 50405358), (57, 33603572), (76, 25202679), (114, 16801786), (228, 8400893), (677, 2829252), (1354, 1414626), (2031, 943084), (2708, 707313), (4062, 471542), (8124, 235771), (12409, 154356), (12863, 148908), (24818, 77178), (25726, 74454), (37227, 51452), (38589, 49636)]